The central idea of this article is the study of the Storr Lochs Monster and how its study can be applied to more fossils being found and studied in Scotland and in the Middle Jurassic Period. The author states that very few fossils can hunted down and studied in Scotland, and in the rest of the world fossils from the Middle Jurassic Period, when this creature lived, are very rare. Steve Brusatte, the Paleontologist from Scotland, said "We know that quite a lot was happening during the Middle Jurassic Period" he also said "It's frustrating because it seems like an active period in evolution but one with very few fossils" and also inputted that he hopes after the study of the Storr Lochs monster that an increase in Scottish paleontology can
At the time, although it was understood that fossils were the hardened remains of dead animals, it was not yet accepted that these animals might be extinct species from hundreds of millions of years ago. So, when Anning showed up with a giant marine reptile fossil (the world’s first Ichthyosaur) it caused quite a stir, because at the time the Bible was widely used for interpreting scientific ideas and religion ruled people’s lives. Hence Anning’s findings encouraged the largely creationist population, to rethink the history of the Earth. Her fossils had helped scientists understand how things
The author and his colleagues specifically chose to focus on 375 million year old rocks in their search for fossils because this was the time frame that provided fish that would be useful to study from. The 385 million year old rocks provided fish that look too similar to the ones we have now and the 365 million year old rocks have fossils that don’t resemble fish. The 375 million year old rocks, however, provide fossils that show the transition between fish and land living animals.
In order to find evidence of the transition from fish to land animals, the author and his colleagues chose to focus on 375 million year old rocks. In 2004, they studied sedimentary rock on Ellesmere Island in Canada’s Arctic as they thought that the rocks there would be exposed and untouched by humans, which would be ideal for fossil excavations. They studied sedimentary rocks (limestone, sandstone, siltstone and shales) because these
When one thinks of important scientific figures hailing from Europe, people such as Galileo Galilei, Isaac Newton, or Marie Curie are the first to come to mind. Few are familiar with Mary Anning. Although an obscure figure, Anning was one of the most significant contributors to paleontology, known by some as “the greatest fossilist the world ever knew” (Torrens 257).
When you think of monsters you think of them under your bed, or how scientist say the loch-ness monster is real, or how bigfoot is also. Though in Illinois they have their very own monster. Though it only being about 14 inches long. The Tully Monster is the state fossil in Illinois. Discovered in 1958 by Mr.Francis Tully he took specimens of the “Tully Monster” to the Field Museum of Natural History in Chicago.
It look like a fish but it has two legs. This monster is a curiosity. No one knows what it really is.It should be a fish that grows on the seafloor.They are have foot.The world has monsters just legend, but why there is a real monster?Monsters only in legends and fairy tales, but in earth has a monster!This no one believes there is a monster, but the monster wounding, but the data show that it does not harm humans.What if it was just a new species?strange, how would the world have the monster?Two zoologists were called in to make a professional evaluation of the creature.They agreed that this was some unknown species of animal.It have two feet, two leg,
In scotland there's a monster lurking in lake loch ness. A unsolved mystery of a long
The South Brae oilfield is mainly Kimmeridgian to mid-Volgian in age, however on some accounts it may possibly be of Oxfordian (Turner et al, 1987). The oilfield is heavily developed along the western, fault-bounded margin of the South Viking Graben approximately 161 miles NE of Aberdeen flanking Fladen Ground Spur (see Fig.1). The Upper Jurassic rifting of the South Viking Graben encountered, pronounced movement along the western bounding fault as syn-rift extension proceeded (Harris & Fowler, 1987, Gregory et al, 2007). Syn‐tectonic deposition throughout the Jurassic ensued the formation of a distinct sediment wedge thinning eastwards into the basin, outlining the main phase of fault movement down the boundary fault (Roberts, 1991). As a result, the Brae oilfields are a series of
The question of what caused the extinction of megafauna during the Late Pleistocene period is one that archaeologists have struggled to answer for decades, but why should it matter? Discovering with certainty the cause of megafaunal extinction would
Dinosaurs ruled the earth for over 65 million years and thankfully for the human race, they became extinct. Ultimately, only a major catastrophe could completely wipe out an entire species, let alone an entity of dinosaurs and the debacle on the causes of dinosaur extinction have flooded the minds of paleontologists for centuries. Geologist and zoologist Stephen Jay Gould published “Sex, Drugs, Disasters, and the Extinction of Dinosaurs,” to compare scientific and speculative causes of dinosaur decimation. Personally, I found this passage very informational and enjoyed reading it. Gould provides three theories that capture the reader’s curiosity, allowing room for pondering in one’s mind.
“Sex, Drugs, Disasters, and the Extinction of Dinosaurs” is written by Stephen Jay Gould, professor of geology and zoology at Harvard. This essay is one of more than a hundred articles on evolution, zoology, and paleontology published by Gould in national magazines and journals. It tells about scientific proposals for the extinction of dinosaurs – a confusing but an exciting problem that humanity tries to solve. By analyzing and describing each of the claims for the reptiles’ demise – sex, drugs, and disasters – Gould differentiates bad science from good science and explains what makes some theories silly speculations, while the other, a testable hypothesis.
These techniques led to the discovery of the boundary between the two eras. A single thin layer of clay found within predominantly limestone rocks established this. By comparing the marine life found in, above, and below the clay, the marine life, like the dinosaurs, had been terribly affected by the extinction event. The percentage of life in the upper layers was dramatically lower than that in the lower. This was far more compelling than what was suggested by dinosaur’s fossils.
“A minority disputes this theory, arguing that other events-such as volcanic eruptions, sea-level changes or a series of impacts-were to blame for the spectacular loss of species that occurred at the transition between the Cretaceous and Tertiary periods…”
Burgess-type fauna in the Canadian Rockies probably lived in shallow-water, mud-banks that were well lit and aerated. Such an environment would naturally lead to a fast rate of decomposition (Gould, 1989). What led to the preservation of the soft-bodied fauna is relatively unknown (Royal Ontario Museum, 2011). However one dominating theory is that fine-grained sediments were occasionally deposited in the area burying both live and dead animals. The buried animals were then probably left in an anoxic environment inhibiting bacteria and scavengers from destroying them. Another hypothesis is that the presence of clay in the sediments might have inhibited the organisms’ decay by bacteria (Royal Ontario Museum, 2011). Thus probably only the very soft tissues decomposed resulting in the flattening of the organisms’ body and the preservation of the compacted fossils we find today (Royal Ontario Museum, 2011).
Synopsis: This Time for Kids focuses on every kid’s favorite topic – Dinosaurs. A wide variety of themes, such as paleontology and popular culture, are discussed within this book.